4371228

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 11793600

約数和(自身を除く): 7422372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 79, 87, 106, 116, 158, 159, 174, 212, 237, 261, 316, 318, 348, 474, 477, 522, 636, 711, 948, 954, 1044, 1422, 1537, 1908, 2291, 2844, 3074, 4187, 4582, 4611, 6148, 6873, 8374, 9164, 9222, 12561, 13746, 13833, 16748, 18444, 20619, 25122, 27492, 27666, 37683, 41238, 50244, 55332, 75366, 82476, 121423, 150732, 242846, 364269, 485692, 728538, 1092807, 1457076, 2185614, 4371228]

約数ペア:

[(1, 4371228), (2, 2185614), (3, 1457076), (4, 1092807), (6, 728538), (9, 485692), (12, 364269), (18, 242846), (29, 150732), (36, 121423), (53, 82476), (58, 75366), (79, 55332), (87, 50244), (106, 41238), (116, 37683), (158, 27666), (159, 27492), (174, 25122), (212, 20619), (237, 18444), (261, 16748), (316, 13833), (318, 13746), (348, 12561), (474, 9222), (477, 9164), (522, 8374), (636, 6873), (711, 6148), (948, 4611), (954, 4582), (1044, 4187), (1422, 3074), (1537, 2844), (1908, 2291)]